From: Stuart Yoder stuart.yoder@nxp.com
put pci_get_hose_head() prototype in header so it is available to external users-- allowing them to find and iterate over all pci controllers
Signed-off-by: Stuart Yoder stuart.yoder@nxp.com --- -v6: no changes
include/pci.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/pci.h b/include/pci.h index 68548b0..8698056 100644 --- a/include/pci.h +++ b/include/pci.h @@ -700,6 +700,7 @@ extern void *pci_map_bar(pci_dev_t pdev, int bar, int flags); extern void pci_register_hose(struct pci_controller* hose); extern struct pci_controller* pci_bus_to_hose(int bus); extern struct pci_controller *find_hose_by_cfg_addr(void *cfg_addr); +extern struct pci_controller *pci_get_hose_head(void);
extern int pci_skip_dev(struct pci_controller *hose, pci_dev_t dev); extern int pci_hose_scan(struct pci_controller *hose);